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A schematic design of Ab-DNA-SWCNT complex synthesis and in vitro characterization of the proposed optical nanosensor for HE4. Reproduced from Williams et al. [38], an open-access article distributed under the terms of the Creative Commons Attribution-Noncommercial License which permits use, distribution, and reproduction in any medium, so long as the resultant use is not for commercial advantage and provided the original work is properly cited.
